National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Flooding Risks from Tropical Moisture Across the Intermountain West and East Coast

Tropical moisture from Isaias and Rachel will impact portions of the Intermountain West and East Coast states. Flooding, gusty winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, record warmth will spread northward across the Mississippi Valley the next few days. Looking for snow, the first winter storm of the season is underway across the northern Rockies. Read More >

Current conditions at

Ottawa Putnam County Airport (KOWX)

Lat: 41.04°NLon: 83.98°WElev: 763ft.

Fog/Mist

57°F

14°C

Humidity 100%
Wind Speed NE 8 mph
Barometer 30.04 in
Dewpoint 57°F (14°C)
Visibility 7.00 mi
Last update 11 Oct 7:55 am EDT
Extended Forecast for

2 Miles SSE Grelton OH

  • Today

    Today: A 30 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 69. Northeast wind 5 to 10 mph.

    High: 69 °F

    Chance
    Showers

  • Tonight

    Tonight: Patchy fog after 2am. Otherwise, partly cloudy, with a low around 54. North wind around 5 mph becoming calm.

    Low: 54 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Columbus Day

    Columbus Day: Patchy fog before 9am. Otherwise, partly sunny, with a high near 82. Southwest wind 5 to 10 mph.

    High: 82 °F

    Patchy Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: A 20 percent chance of showers after 2am. Partly cloudy, with a low around 66. Southwest wind around 10 mph, with gusts as high as 25 mph.

    Low: 66 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Tuesday

    Tuesday: A 10 percent chance of showers before 8am. Sunny, with a high near 85. Southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 85 °F

    Slight Chance
    Showers then
    Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers after 2am. Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: A 30 percent chance of showers, mainly between 8am and 2pm. Partly sunny, with a high near 73.

    High: 73 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 52.

    Low: 52 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: A 40 percent chance of showers, mainly after 2pm. Partly sunny, with a high near 70.

    High: 70 °F

    Chance
    Showers

Detailed Forecast

Today
A 30 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 69. Northeast wind 5 to 10 mph.
Tonight
Patchy fog after 2am. Otherwise, partly cloudy, with a low around 54. North wind around 5 mph becoming calm.
Columbus Day
Patchy fog before 9am. Otherwise, partly sunny, with a high near 82. Southwest wind 5 to 10 mph.
Monday Night
A 20 percent chance of showers after 2am. Partly cloudy, with a low around 66. Southwest wind around 10 mph, with gusts as high as 25 mph.
Tuesday
A 10 percent chance of showers before 8am. Sunny, with a high near 85. Southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Tuesday Night
A 20 percent chance of showers after 2am. Mostly clear, with a low around 59.
Wednesday
A 30 percent chance of showers, mainly between 8am and 2pm. Partly sunny, with a high near 73.
Wednesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 52.
Thursday
A 40 percent chance of showers, mainly after 2pm. Partly sunny, with a high near 70.
Thursday Night
Showers likely, mainly between 8pm and 2am. Mostly cloudy, with a low around 50. Chance of precipitation is 60%.
Friday
A 30 percent chance of showers. Mostly cloudy, with a high near 65. Breezy.
Friday Night
A 10 percent chance of showers. Mostly cloudy, with a low around 39.
Saturday
Partly sunny, with a high near 55.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Grelton OH
 41.26°N 84.04°W (Elev. 699 ft)
Last Update:
6:30 am EDT Oct 11, 2026
Forecast Valid:
8am EDT Oct 11, 2026-6pm EDT Oct 17, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation